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Have done IoT Hub configuration

pkumar1883

Hi All,

 

I have created Azure IoT Hub successfully.

Now I am trying to run Azure IoT code example. I have made following updated following field in my app_manifest.json--

1. DeviceAuthentication

2. CmdArgs

3.  AllowedConnections

 

Program build is successful.

But when I am debugging my program. I am getting following error-

IoTHubDeviceClient_LL_CreateWithAzureSphereDeviceAuthProvisioning returned 'AZURE_SPHERE_PROV_RESULT_PROV_DEVICE_ERROR'.

ERROR: failure to create IoTHub Handle - will retry in 60 seconds.

 

Please anyone can help.

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  • Hi  Pushpendra,

     

    It looks like maybe your DPS may not be correctly configured.  Please review the steps you went through; the first thing I would check is to make sure you created the "Enrollment Group" in your DPS instance and that it's using the certificate that you used when proving to DPS that you own your tenant.

     

    Let me know what you find,

     

    Brian

  • in reply to bwilless

    Hello Everyone

     

    Good news problem solved.

    Actually in app_manifest.json I have deleated default value from AllowedConnection.

    So added  "global.azure-devices-provisioning.net" to AllowedConnection fiweld and now it is working.

     

    I am getting below messages--

    [Monitor D2C Message] [17-09-2019 17:41:47] Message received on partition 0:{ "Temperature": "29.75" }

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  • in reply to bwilless

    Hello Everyone

     

    Good news problem solved.

    Actually in app_manifest.json I have deleated default value from AllowedConnection.

    So added  "global.azure-devices-provisioning.net" to AllowedConnection fiweld and now it is working.

     

    I am getting below messages--

    [Monitor D2C Message] [17-09-2019 17:41:47] Message received on partition 0:{ "Temperature": "29.75" }

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